Benefits of Cleaning Air Ducts

All the air in your home circulates through your HVAC system, picking up dust mites, dirt, viruses, bacteria, and fungi, along the way. Over the years these particles build up in your air ducts and can lead to mold growth. Since 2002 AirWiz Duct Cleaning has been protecting Rockville, MD, residents with our air duct cleaning, dryer vent cleaning, and radon testing and radon mitigation services. Call (301) 200-7495 or get a free quote now.

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Signs Your Home May Need Air Duct Cleaning

Increased need to dust your home.

Appearance of spores growing around your vents.

An uptick in allergic symptoms when your system is running.

Recently finished indoor home improvement project.

See our packages for the best deal on our air duct and dryer vent cleaning.

Why Clean Air Ducts?

Cleaning air ducts with a thorough, 12-step process improves the indoor air quality of your home.

  • It helps remove allergens, mold, bacteria, spores, dirt, and dust mites from your HVAC system.
  • AirWiz Duct Cleaning finishes the cleaning process with a botanical, nontoxic sanitizing treatment to kill microbes on contact.
  • An advantage of duct cleaning includes reducing household odors such as food, adhesive, hairspray, perfumes, and other odors.
  • Improved indoor air quality may help family members and visitors who have asthma and other respiratory ailments to breathe easier.
  • Cleaning the grime out of your air ducts may lower your heating and air conditioning bills.
  • Likewise, a clean system improves the chances your system meets its full life expectancy.
  • Regular cleaning and maintenance of your system allows your air duct professional to regularly inspect your system for the presence of mold. If found, mold remediation is much easier to treat when it is caught early.
  • Homes treated for mold may also benefit from UV light treatment to cleanse the air from mold spores.

12 Steps to Clean Air Ducts


We arrive on time.

Look for our clearly marked truck and polite, friendly uniformed employees.


We respect your home.

We treat your house like we do our own. We don’t wear shoes inside, and we guarantee no marks on your wall or dirt left behind.


We use professional cleaning techniques.

We are NADCA-certified and have many years of experience.


We use powerful equipment for impressive results.

When compared to most of our competitors, our equipment has double the power.


We install a metal clean-out door in the ductwork.

It allows for deep cleaning now and in the future. At the end of our service, we secure and seal it in compliance with NADCA Standard 2013.


We seal the vents as we clean.

Dust will not leak during cleaning because we properly seal the vents first.


We check your entire air duct system.

We always inspect for mold and other air quality issues. Our detail-oriented, thorough approach guarantees excellent results.


We scrub for the best results.

We don’t just blow air into the vents and call it a day. Our tools scrub deep down inside the ducts for a thorough removal of dust, dirt, and debris.


We clean the entire system — not just the vents.

At AirWiz we always clean the entire system, not just the vents you can see. We clean every duct, including the main trunk lines and hidden ducts.


We then vacuum the dirt and dust into our equipment and deposit it in our truck to be hauled away.

No dust is left behind. We even remove the furnace panes and air wash the blower fan, electric motor, and the HVAC unit cabinet.


We offer before and after results.

Your technician will show you a sample of the inside of the ducts for you to see before and after your service.


We offer a money-back guarantee.

We guarantee you are satisfied, or we’ll refund all your money.

Free Trial and Our Guarantee

With AirWiz Duct Cleaning, we consider our first hour of work a free trial. If after the first hour you don’t like our process, we’ll leave and you owe us nothing. If you like our work, we’ll finish our 12-step deep cleaning process. We mean it when we say, “You don’t pay for your duct cleaning service until you see the proven results with your own eyes!”

Tasks Performed AirWiz Duct Cleaning The Cheap Service
Deep Cleaning Package Included at No Extra Charge
Upfront Price Estimate That Will Not Change
All Supply Vents Included
All Return Vents Included
All Main Ducts Included
Two Techs Per Job for a More Thorough Cleaning
Certified by The National Air Duct Cleaners Association (NADCA)
Satisfaction Guaranteed or the Job is Free!

Why Choose Us?

Air Duct Cleaning Is Important

The benefits of air duct cleaning are important for year-round health. Protect your family by breathing cleaner air with the help of AirWiz Duct Cleaning. Call (301) 200-7495 or schedule now. We serve Rockville, MD, and the surrounding areas including Columbia, Germantown, Potomac, Falls Church, Springfield, Elkridge, and Ellicott City.

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